Help!

5 days PP. We had a cluster feeding marathon of 17 hours yesterday to this morning. DH keeps trying to help but LO wants only me, and to suckle. For 2 hours this morning he slept on DH's chest and I was finally able to nap for the first time since Monday. After the nap he's back to only wanting me, he breaks all of what were good swaddles and doesn't want to be put down. Please tell me this is temporary and any tips or tricks are greatly appreciated. As much as I love him and holding him and staring at him, something's got to give.